media: Pass CdmContext in decoder reinitialization

media/filters/decoder_stream.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/filters/decoder_stream.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
@@ skipping 666 matching lines @@
 template <DemuxerStream::Type StreamType>
 void DecoderStream<StreamType>::ReinitializeDecoder() {
   FUNCTION_DVLOG(2);
   DCHECK(task_runner_->BelongsToCurrentThread());
   DCHECK_EQ(state_, STATE_FLUSHING_DECODER);
   DCHECK_EQ(pending_decode_requests_, 0);
 
   state_ = STATE_REINITIALIZING_DECODER;
   // Decoders should not need a new CDM during reinitialization.
   traits_.InitializeDecoder(
-      decoder_.get(), stream_, nullptr,
+      decoder_.get(), stream_, cdm_context_,
       base::Bind(&DecoderStream<StreamType>::OnDecoderReinitialized,
                  weak_factory_.GetWeakPtr()),
       base::Bind(&DecoderStream<StreamType>::OnDecodeOutputReady,
                  fallback_weak_factory_.GetWeakPtr()));
 }
 
 template <DemuxerStream::Type StreamType>
 void DecoderStream<StreamType>::OnDecoderReinitialized(bool success) {
   FUNCTION_DVLOG(2);
   DCHECK(task_runner_->BelongsToCurrentThread());
@@ skipping 75 matching lines @@
   }
 
   // The resetting process will be continued in OnDecoderReinitialized().
   ReinitializeDecoder();
 }
 
 template class DecoderStream<DemuxerStream::VIDEO>;
 template class DecoderStream<DemuxerStream::AUDIO>;
 
 }  // namespace media